Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions

Mintu Porel, M. Francesca Ottaviani, Steffen Jockusch, Nithyanandhan Jayaraj, Nicholas J. Turro, V. Ramamurthy

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

The use of supramolecular architectures to control the spatially dependent spin exchange (spin communication) between two covalently linked radical centers (biradical) has been explored. Cucurbit[8]uril, through supramolecular steric effect, completely suppresses spin exchange between two adjacent radical centers in a biradical.

Original languageEnglish (US)
Pages (from-to)7736-7738
Number of pages3
JournalChemical Communications
Volume46
Issue number41
DOIs
StatePublished - Nov 7 2010

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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